Ports and Protocols Flashcards
File Transfer Protocol
Port(s), Process, TCP or UDP
Ports: 20, 21
Process: FTP-Data, FTP
TCP
Secure Shell
Port(s), Process, TCP or UDP
Port: 22
Process: SSH
TCP
Telnet
Port(s), Process, TCP or UDP
Port: 23
Process: Telnet
TCP
Simple Mail Transfer Protocol
Port(s), Process, TCP or UDP
Port: 25
Process: SMTP
TCP
Domain Name System
Port(s), Process, TCP or UDP
Port: 53
Process: DNS
TCP/UDP
Dynamic Host Configuration Protocol
Port(s), Process, TCP or UDP
Port: 67-68
Process: DHCP
UDP
Hypertext Transfer Protocol
Port(s), Process, TCP or UDP
Port: 80
Process: HTTP
TCP
Post Office Protocol
Port(s), Process, TCP or UDP
Port: 110
Process: POP3
TCP
Network Time Protocol
Port(s), Process, TCP or UDP
Port: 123
Process: NTP
UDP
NetBIOS over TCP/IP
Port(s), Process, TCP or UDP
Port: 137-139
Process: NetBT
TCP/UDP
Internet Mail Access Protocol
Port(s), Process, TCP or UDP
Port: 143
Process: IMAP4
TCP
Simple Network Management Protocol
Port(s), Process, TCP or UDP
Port: 161-162
Process: SNMP, SNMP-Trap
UDP
Lightweight Directory Access Protocol
Port(s), Process, TCP or UDP
Port: 389
Process: LDAP
TCP
Service Location Protocol
Port(s), Process, TCP or UDP
Port: 427
Process: SLP
TCP
HTTP Secure
Port(s), Process, TCP or UDP
Port: 443
Process: HTTPS
TCP
